The LM80IRSDQP-X232 | 809720 from Banner Engineering is a Laser Displacement Sensor with Measure/Sensing Distance 40 to 80 mm, Wavelength 655 nm, Response Time 0.5 to 2048 ms, Resolution 1000 µm, Repeatability 1 µm. More details for LM80IRSDQP-X232 | 809720 can be seen below.